/
helpers.py
193 lines (158 loc) · 7.73 KB
/
helpers.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#######################################################################
#
# VidCutter - media cutter & joiner
#
# copyright © 2018 Pete Alexandrou
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#######################################################################
import codecs
import os
import pydoc
import shutil
import subprocess
import sys
from distutils.spawn import find_executable
import vidcutter
class SetupHelpers:
here = os.path.abspath(os.path.dirname(__file__))
@staticmethod
def get_bitness():
from struct import calcsize
return calcsize('P') * 8
@staticmethod
def get_include_dirs():
_dirs = []
if sys.platform == 'win32':
_dirs = ['vidcutter/libs/pympv/include']
return _dirs
@staticmethod
def get_library_dirs():
_dirs = []
if sys.platform == 'win32':
_dirs = ['vidcutter/libs/pympv/win%s' % SetupHelpers.get_bitness()]
return _dirs
@staticmethod
def get_description(filename='README.md'):
with codecs.open(os.path.join(SetupHelpers.here, filename), encoding='utf-8') as f:
file = list(f)
desc = ''
for item in file[11: len(file)]:
desc += item
return desc
@staticmethod
def get_data_files():
files = []
if sys.platform.startswith('linux') and 'QT_APPIMAGE' not in os.environ.keys():
appid = vidcutter.__desktopid__
files = [
('share/icons/hicolor/16x16/apps', ['data/icons/hicolor/16x16/apps/{}.png'.format(appid)]),
('share/icons/hicolor/22x22/apps', ['data/icons/hicolor/22x22/apps/{}.png'.format(appid)]),
('share/icons/hicolor/24x24/apps', ['data/icons/hicolor/24x24/apps/{}.png'.format(appid)]),
('share/icons/hicolor/32x32/apps', ['data/icons/hicolor/32x32/apps/{}.png'.format(appid)]),
('share/icons/hicolor/48x48/apps', ['data/icons/hicolor/48x48/apps/{}.png'.format(appid)]),
('share/icons/hicolor/64x64/apps', ['data/icons/hicolor/64x64/apps/{}.png'.format(appid)]),
('share/icons/hicolor/128x128/apps', ['data/icons/hicolor/128x128/apps/{}.png'.format(appid)]),
('share/icons/hicolor/256x256/apps', ['data/icons/hicolor/256x256/apps/{}.png'.format(appid)]),
('share/icons/hicolor/512x512/apps', ['data/icons/hicolor/512x512/apps/{}.png'.format(appid)]),
('share/icons/hicolor/scalable/apps', ['data/icons/hicolor/scalable/apps/{}.svg'.format(appid)]),
('share/applications', ['data/desktop/{}.desktop'.format(appid)]),
('share/metainfo', ['data/appdata/{}.appdata.xml'.format(appid)]),
('share/mime/packages', ['data/mime/{}.xml'.format(appid)]),
('share/doc/vidcutter', ['CHANGELOG', 'LICENSE', 'README.md'])
]
return files
@staticmethod
def get_latest_win32_libmpv(arch: int=64):
from urllib.request import urlopen
import ssl
import xmltodict
ctx = ssl.create_default_context()
ctx.check_hostname = False
ctx.verify_mode = ssl.CERT_NONE
xml = urlopen('https://sourceforge.net/projects/mpv-player-windows/rss?path=/libmpv', context=ctx).read()
data = xml.decode('utf-8')
datadict = xmltodict.parse(data)
link = datadict['rss']['channel']['item'][1 if arch == 32 else 0]['title']
print(link)
@staticmethod
def get_latest_win32_libmpv_64():
return SetupHelpers.get_latest_win32_libmpv()
@staticmethod
def get_latest_win32_libmpv_32():
return SetupHelpers.get_latest_win32_libmpv(32)
@staticmethod
def pip_notes():
os.system('cls' if sys.platform == 'win32' else 'clear')
pydoc.pager('''
If installing via PyPi (Python Pip) on Linux then you need to know that VidCutter
depends on the following packages and distros. Install using your distro's
software packager for a noticeably better integrated experience.
---[Ubuntu/Debian/Mint/etc]--------------------------
python3-dev libmpv1 libmpv-dev python3-pyqt5
python3-pyqt5.qtopengl python3-pyqt5.qtx11extras
ffmpeg mediainfo python3-opengl
---[Arch Linux]--------------------------------------
python mpv python-pyqt5 ffmpeg mediainfo
---[Fedora]------------------------------------------
python3-devel mpv-libs mpv-libs-devel python3-qt5
ffmpeg mediainfo python3-pyopengl
---[openSUSE]----------------------------------------
python3-devel libmpv1 mpv-devel python3-qt5
ffmpeg mediainfo
You need to build a Python extension module before you can run the
app directly from source code. This is done for you automatically by
the package installers but if you wish to simply run the app direct
from source without having to install it (i.e. python3 setup.py install)
you can do so by building the extension module with the following
setuptools command, run from the top-most extracted source code folder:
$ python3 setup.py build_ext -i
And to then run the app directly from source, from the same top-most
source code folder:
$ python3 -m vidcutter
To view all console output for debugging or general interest then
append the debug parameter:
$ python3 -m vidcutter --debug
Make sure you build the extension module AFTER installing the
dependencies covered above, in particular libmpv and the mpv + python3
dev headers are all needed for it to compile successfully. Compiled
extension modules under vidcutter/libs will look like:
mpv.cpython-36m-x86_64-linux-gnu.so [linux]
mpv.cp36-win_amd64.pyd [win32]
Windows users must do all this within a Visual Studio 2015/2017 Native x64/x86
Developer Command Prompt accessible from your Visual Studio program group
via the start menu. It's easier to just grab the pre-built Windows installers
directly from:
https://github.com/ozmartian/vidcutter/releases/latest
''')
if __name__ == '__main__':
if len(sys.argv) > 1:
getattr(SetupHelpers, sys.argv[1])()
else:
print('\nRebuilding resource file...\n')
exe = find_executable('pyrcc5')
if exe is None:
sys.stderr.write('Could not find pyrcc5 executable')
sys.exit(1)
shutil.copy(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'CHANGELOG'),
os.path.join(os.path.dirname(os.path.abspath(__file__)), 'vidcutter', 'CHANGELOG'))
subprocess.run('{0} -compress 9 -o "{1}" "{2}"'
.format(exe,
os.path.join(os.path.dirname(os.path.abspath(__file__)), 'vidcutter', 'resources.py'),
os.path.join(os.path.dirname(os.path.abspath(__file__)), 'vidcutter', 'resources.qrc')),
shell=True)
os.remove(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'vidcutter', 'CHANGELOG'))